class PrefsViewerDialog(SizePersistedDialog):
def __init__(self, gui, namespace):
SizePersistedDialog.__init__(self, gui, 'Prefs Viewer dialog')
self.setWindowTitle('Preferences for: ' + namespace)
self.db = gui.current_db
self.namespace = namespace
self._init_controls()
self.resize_dialog()
self._populate_settings()
if self.keys_list.count():
self.keys_list.setCurrentRow(0)
def _init_controls(self):
layout = QVBoxLayout(self)
self.setLayout(layout)
ml = QHBoxLayout()
layout.addLayout(ml, 1)
self.keys_list = QListWidget(self)
self.keys_list.setSelectionMode(QAbstractItemView.SingleSelection)
self.keys_list.setFixedWidth(150)
self.keys_list.setAlternatingRowColors(True)
ml.addWidget(self.keys_list)
self.value_text = QTextEdit(self)
self.value_text.setTabStopWidth(24)
self.value_text.setReadOnly(True)
ml.addWidget(self.value_text, 1)
button_box = QDialogButtonBox(QDialogButtonBox.Ok)
button_box.accepted.connect(self.accept)
button_box.setCenterButtons(True)
layout.addWidget(button_box)
def _populate_settings(self):
self.keys_list.clear()
ns_prefix = 'namespaced:%s:' % self.namespace
keys = sorted([
k[len(ns_prefix):] for k in self.db.prefs.iterkeys()
if k.startswith(ns_prefix)
])
for key in keys:
self.keys_list.addItem(key)
self.keys_list.setMinimumWidth(self.keys_list.sizeHintForColumn(0))
self.keys_list.currentRowChanged[int].connect(
self._current_row_changed)
def _current_row_changed(self, new_row):
if new_row < 0:
self.value_text.clear()
return
key = unicode(self.keys_list.currentItem().text())
val = self.db.prefs.get_namespaced(self.namespace, key, '')
self.value_text.setPlainText(self.db.prefs.to_raw(val))
class PrefsViewerDialog(SizePersistedDialog):
def __init__(self, gui, namespace):
SizePersistedDialog.__init__(self, gui, 'Prefs Viewer dialog')
self.setWindowTitle('Preferences for: '+namespace)
self.db = gui.current_db
self.namespace = namespace
self._init_controls()
self.resize_dialog()
self._populate_settings()
if self.keys_list.count():
self.keys_list.setCurrentRow(0)
def _init_controls(self):
layout = QVBoxLayout(self)
self.setLayout(layout)
ml = QHBoxLayout()
layout.addLayout(ml, 1)
self.keys_list = QListWidget(self)
self.keys_list.setSelectionMode(QAbstractItemView.SingleSelection)
self.keys_list.setFixedWidth(150)
self.keys_list.setAlternatingRowColors(True)
ml.addWidget(self.keys_list)
self.value_text = QTextEdit(self)
self.value_text.setTabStopWidth(24)
self.value_text.setReadOnly(True)
ml.addWidget(self.value_text, 1)
button_box = QDialogButtonBox(QDialogButtonBox.Ok)
button_box.accepted.connect(self.accept)
button_box.setCenterButtons(True)
layout.addWidget(button_box)
def _populate_settings(self):
self.keys_list.clear()
ns_prefix = 'namespaced:%s:'% self.namespace
keys = sorted([k[len(ns_prefix):] for k in self.db.prefs.iterkeys()
if k.startswith(ns_prefix)])
for key in keys:
self.keys_list.addItem(key)
self.keys_list.setMinimumWidth(self.keys_list.sizeHintForColumn(0))
self.keys_list.currentRowChanged[int].connect(self._current_row_changed)
def _current_row_changed(self, new_row):
if new_row < 0:
self.value_text.clear()
return
key = unicode(self.keys_list.currentItem().text())
val = self.db.prefs.get_namespaced(self.namespace, key, '')
self.value_text.setPlainText(self.db.prefs.to_raw(val))
class PrefsViewerDialog(SizePersistedDialog):
def __init__(self, gui, namespace):
SizePersistedDialog.__init__(self, gui, 'Prefs Viewer dialog')
self.setWindowTitle('Preferences for: '+namespace)
self.gui = gui
self.db = gui.current_db
self.namespace = namespace
self._init_controls()
self.resize_dialog()
self._populate_settings()
if self.keys_list.count():
self.keys_list.setCurrentRow(0)
def _init_controls(self):
layout = QVBoxLayout(self)
self.setLayout(layout)
ml = QHBoxLayout()
layout.addLayout(ml, 1)
self.keys_list = QListWidget(self)
self.keys_list.setSelectionMode(QAbstractItemView.SingleSelection)
self.keys_list.setFixedWidth(150)
self.keys_list.setAlternatingRowColors(True)
ml.addWidget(self.keys_list)
self.value_text = QTextEdit(self)
self.value_text.setTabStopWidth(24)
self.value_text.setReadOnly(True)
ml.addWidget(self.value_text, 1)
button_box = QDialogButtonBox(QDialogButtonBox.Ok)
button_box.accepted.connect(self.accept)
self.clear_button = button_box.addButton('Clear', QDialogButtonBox.ResetRole)
self.clear_button.setIcon(get_icon('trash.png'))
self.clear_button.setToolTip('Clear all settings for this plugin')
self.clear_button.clicked.connect(self._clear_settings)
layout.addWidget(button_box)
def _populate_settings(self):
self.keys_list.clear()
ns_prefix = self._get_ns_prefix()
keys = sorted([k[len(ns_prefix):] for k in self.db.prefs.iterkeys()
if k.startswith(ns_prefix)])
for key in keys:
self.keys_list.addItem(key)
self.keys_list.setMinimumWidth(self.keys_list.sizeHintForColumn(0))
self.keys_list.currentRowChanged[int].connect(self._current_row_changed)
def _current_row_changed(self, new_row):
if new_row < 0:
self.value_text.clear()
return
key = unicode(self.keys_list.currentItem().text())
val = self.db.prefs.get_namespaced(self.namespace, key, '')
self.value_text.setPlainText(self.db.prefs.to_raw(val))
def _get_ns_prefix(self):
return 'namespaced:%s:'% self.namespace
def _clear_settings(self):
from calibre.gui2.dialogs.confirm_delete import confirm
message = '<p>Are you sure you want to clear your settings in this library for this plugin?</p>' \
'<p>Any settings in other libraries or stored in a JSON file in your calibre plugins ' \
'folder will not be touched.</p>' \
'<p>You must restart calibre afterwards.</p>'
if not confirm(message, self.namespace+'_clear_settings', self):
return
ns_prefix = self._get_ns_prefix()
keys = [k for k in self.db.prefs.iterkeys() if k.startswith(ns_prefix)]
for k in keys:
del self.db.prefs[k]
self._populate_settings()
d = info_dialog(self, 'Settings deleted',
'<p>All settings for this plugin in this library have been cleared.</p>'
'<p>Please restart calibre now.</p>',
show_copy_button=False)
b = d.bb.addButton(_('Restart calibre now'), d.bb.AcceptRole)
b.setIcon(QIcon(I('lt.png')))
d.do_restart = False
def rf():
d.do_restart = True
b.clicked.connect(rf)
d.set_details('')
d.exec_()
b.clicked.disconnect()
self.close()
if d.do_restart:
self.gui.quit(restart=True)
class PrefsViewerDialog(SizePersistedDialog):
def __init__(self, gui, namespace):
SizePersistedDialog.__init__(self, gui, 'Prefs Viewer dialog')
self.setWindowTitle('Preferences for: ' + namespace)
self.gui = gui
self.db = gui.current_db
self.namespace = namespace
self._init_controls()
self.resize_dialog()
self._populate_settings()
if self.keys_list.count():
self.keys_list.setCurrentRow(0)
def _init_controls(self):
layout = QVBoxLayout(self)
self.setLayout(layout)
ml = QHBoxLayout()
layout.addLayout(ml, 1)
self.keys_list = QListWidget(self)
self.keys_list.setSelectionMode(QAbstractItemView.SingleSelection)
self.keys_list.setFixedWidth(150)
self.keys_list.setAlternatingRowColors(True)
ml.addWidget(self.keys_list)
self.value_text = QTextEdit(self)
self.value_text.setTabStopWidth(24)
self.value_text.setReadOnly(False)
ml.addWidget(self.value_text, 1)
button_box = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
button_box.accepted.connect(self._apply_changes)
button_box.rejected.connect(self.reject)
self.clear_button = button_box.addButton('Clear',
QDialogButtonBox.ResetRole)
self.clear_button.setIcon(get_icon('trash.png'))
self.clear_button.setToolTip('Clear all settings for this plugin')
self.clear_button.clicked.connect(self._clear_settings)
layout.addWidget(button_box)
def _populate_settings(self):
self.keys_list.clear()
ns_prefix = self._get_ns_prefix()
keys = sorted([
k[len(ns_prefix):] for k in self.db.prefs.iterkeys()
if k.startswith(ns_prefix)
])
for key in keys:
self.keys_list.addItem(key)
self.keys_list.setMinimumWidth(self.keys_list.sizeHintForColumn(0))
self.keys_list.currentRowChanged[int].connect(
self._current_row_changed)
def _current_row_changed(self, new_row):
if new_row < 0:
self.value_text.clear()
return
key = unicode(self.keys_list.currentItem().text())
val = self.db.prefs.get_namespaced(self.namespace, key, '')
self.value_text.setPlainText(self.db.prefs.to_raw(val))
def _get_ns_prefix(self):
return 'namespaced:%s:' % self.namespace
def _apply_changes(self):
from calibre.gui2.dialogs.confirm_delete import confirm
message = '<p>Are you sure you want to change your settings in this library for this plugin?</p>' \
'<p>Any settings in other libraries or stored in a JSON file in your calibre plugins ' \
'folder will not be touched.</p>' \
'<p>You must restart calibre afterwards.</p>'
if not confirm(message, self.namespace + '_clear_settings', self):
return
val = self.db.prefs.raw_to_object(
unicode(self.value_text.toPlainText()))
key = unicode(self.keys_list.currentItem().text())
self.db.prefs.set_namespaced(self.namespace, key, val)
restart = prompt_for_restart(
self, 'Settings changed',
'<p>Settings for this plugin in this library have been changed.</p>'
'<p>Please restart calibre now.</p>')
self.close()
if restart:
self.gui.quit(restart=True)
def _clear_settings(self):
from calibre.gui2.dialogs.confirm_delete import confirm
message = '<p>Are you sure you want to clear your settings in this library for this plugin?</p>' \
'<p>Any settings in other libraries or stored in a JSON file in your calibre plugins ' \
'folder will not be touched.</p>' \
'<p>You must restart calibre afterwards.</p>'
if not confirm(message, self.namespace + '_clear_settings', self):
return
ns_prefix = self._get_ns_prefix()
keys = [k for k in self.db.prefs.iterkeys() if k.startswith(ns_prefix)]
for k in keys:
del self.db.prefs[k]
self._populate_settings()
restart = prompt_for_restart(
self, 'Settings deleted',
'<p>All settings for this plugin in this library have been cleared.</p>'
'<p>Please restart calibre now.</p>')
self.close()
if restart:
self.gui.quit(restart=True)
